diff --git a/src/events/intro/introSummary.tw b/src/events/intro/introSummary.tw
index fed370bd12d76da72b6b51fe1103888d8c30b870..a91ccd914ba27167096a8773aceab38be01fde46 100644
--- a/src/events/intro/introSummary.tw
+++ b/src/events/intro/introSummary.tw
@@ -5,10 +5,6 @@
 <<set $PC.actualAge = variableAsNumber($PC.actualAge, 35, 14, 80)>>
 <<set $PC.birthWeek = variableAsNumber($PC.birthWeek, 0, 0, 51)>>
 
-<<silently>>
-FertilityAge($fertilityAge)
-<</silently>>
-
 You may review your settings before clicking "Continue" to begin.
 
 <br><br>
diff --git a/src/init/storyInit.tw b/src/init/storyInit.tw
index 6eb3a298934fd44cead2d973c435cadff8715bff..43832bae36694fc63c7c9eb17eb96405496fb541 100644
--- a/src/init/storyInit.tw
+++ b/src/init/storyInit.tw
@@ -372,9 +372,6 @@ You should have received a copy of the GNU General Public License along with thi
 	<<set $pedo_mode = 0>>
 	<<set $minimumSlaveAge = 18>>
 	<<set $fertilityAge = 13>>
-	<<silently>>
-		FertilityAge($fertilityAge)
-	<</silently>>
 	<<set $potencyAge = 13>>
 	<<set $AgePenalty = 1>>
 	<<set $precociousPuberty = 0>>
diff --git a/src/js/storyJS.js b/src/js/storyJS.js
index 6be585c2aac75263a070bdefe2656b562b30bc4c..2bb7350e8bde02102ea6a93d8bac0d63013aabc6 100644
--- a/src/js/storyJS.js
+++ b/src/js/storyJS.js
@@ -93,21 +93,6 @@ window.filterInPlace = function(arr, callback, thisArg) {
 	return arr;
 };
 
-if (typeof FertilityAge === "undefined") {
-	var FertilityAge = {
-		setAge: function (age) {
-			age = Number(age);
-			if (age !== age) {
-				return 13;
-			} else {
-				return age;
-			}
-		}
-	};
-	// Raise namespace scope to Global.
-	window.FertilityAge = FertilityAge;
-}
-
 window.canGetPregnant = /** @param {App.Entity.SlaveState} slave */ function (slave) {
 	if (!slave) {
 		return null;